Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
39
*
PM2.5
56
PM10
53
O3
0.8
CO
21
SO2
30
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
26 Dec
87
Good
Fri
27 Dec
78
Good
Sat
28 Dec
53
Good
Sun
29 Dec
54
Good
Mon
30 Dec
52
Good
Tue
31 Dec
70
Good
Wed
1 Jan
60
Good
Air quality in the last 12 months (Huangyuan)
|
2024/11
|
48
|
34
|
43
|
46
|
40
|
44
|
37
|
43
|
58
|
68
|
60
|
55
|
43
|
49
|
67
|
49
|
49
|
47
|
52
|
55
|
56
|
41
|
50
|
52
|
48
|
48
|
36
|
41
|
51
|
53
|
|
|
2024/10
|
21
|
36
|
39
|
43
|
41
|
45
|
47
|
39
|
34
|
33
|
40
|
32
|
33
|
37
|
48
|
25
|
26
|
36
|
37
|
41
|
60
|
34
|
38
|
42
|
43
|
37
|
33
|
34
|
48
|
52
|
41
|
|
2024/09
|
37
|
34
|
35
|
19
|
16
|
21
|
29
|
42
|
20
|
24
|
25
|
28
|
19
|
23
|
38
|
21
|
24
|
34
|
39
|
22
|
27
|
34
|
28
|
35
|
41
|
33
|
50
|
46
|
25
|
20
|
|
|
2024/08
|
35
|
28
|
27
|
28
|
33
|
30
|
39
|
31
|
36
|
21
|
26
|
29
|
36
|
22
|
28
|
30
|
27
|
26
|
29
|
30
|
35
|
48
|
43
|
27
|
28
|
31
|
39
|
40
|
25
|
34
|
33
|
|
2024/07
|
22
|
28
|
24
|
26
|
39
|
49
|
52
|
30
|
44
|
38
|
32
|
39
|
36
|
32
|
42
|
39
|
26
|
30
|
27
|
36
|
141
|
55
|
36
|
49
|
58
|
51
|
40
|
22
|
24
|
26
|
23
|
|
2024/06
|
46
|
35
|
33
|
27
|
33
|
25
|
38
|
27
|
29
|
30
|
28
|
31
|
28
|
26
|
34
|
25
|
28
|
22
|
40
|
30
|
25
|
31
|
30
|
29
|
36
|
31
|
38
|
26
|
30
|
24
|
|
|
2024/05
|
38
|
40
|
41
|
39
|
52
|
56
|
52
|
46
|
44
|
39
|
24
|
30
|
40
|
33
|
77
|
60
|
67
|
48
|
50
|
38
|
44
|
41
|
56
|
86
|
34
|
41
|
39
|
33
|
20
|
28
|
40
|
|
2024/04
|
58
|
69
|
56
|
59
|
44
|
31
|
39
|
44
|
42
|
41
|
42
|
38
|
42
|
77
|
227
|
93
|
60
|
44
|
43
|
39
|
48
|
38
|
35
|
36
|
33
|
59
|
58
|
201
|
52
|
33
|
|
|
2024/03
|
64
|
55
|
52
|
76
|
61
|
62
|
56
|
71
|
64
|
55
|
38
|
42
|
46
|
49
|
82
|
169
|
77
|
76
|
47
|
48
|
41
|
55
|
75
|
39
|
35
|
40
|
44
|
35
|
32
|
84
|
63
|
|
2024/02
|
52
|
69
|
54
|
52
|
42
|
53
|
60
|
45
|
52
|
92
|
34
|
37
|
32
|
53
|
41
|
34
|
39
|
273
|
176
|
173
|
170
|
144
|
116
|
89
|
91
|
81
|
59
|
66
|
62
|
||
|
2024/01
|
56
|
58
|
44
|
38
|
49
|
49
|
46
|
47
|
44
|
41
|
43
|
39
|
44
|
59
|
60
|
49
|
39
|
47
|
47
|
66
|
69
|
58
|
57
|
64
|
64
|
48
|
45
|
43
|
45
|
50
|
49
|
|
2023/12
|
45
|
47
|
46
|
38
|
59
|
48
|
42
|
45
|
47
|
54
|
56
|
51
|
46
|
72
|
89
|
50
|
50
|
62
|
70
|
51
|
52
|
64
|
45
|
48
|
45
|
44
|
44
|
50
|
55
|
42
|
46
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution